item-at($source as item()*, $index as xs:integer) item()?
Returns the item in $source that is located at the position specified by $index.
$source
The source sequence
$index
The index of the item in the source sequence to return
Returns the item
Deprecated: This function is eXist-specific and deprecated. It should not be in the standard functions namespace. Use e.g. $x[1] instead.
This function could be removed at anytime during the 1.5 development and will be removed in the 1.6 release.
